Mitutoyo 12AAB331 0.002mm Standard Stylus with 90° Tip Angle ID Micrometer Two frictionally held gage pins

Two frictionally held gage pins in the steel base which can be pushed down and used aginst the edge of a surface plate or T-slot for linear work

Designed for quick GO/NG judgment of diameters of cylinders and shafts in machining processes

Designed to hold square shanks

Optional Styli for Surface Roughness Measurement

High-magnification eyepiece observation up to 2000×

Mitutoyo 12AAB331 0.002mm Standard Stylus with 90° Tip Angle ID Micrometer Two frictionally held gage pinsItem Description Optional styli for surface roughness measurement. Compatible with SJ 410 or 500, SV 2100, 3100, 3000CNC, M3000CNC, C3200, OR C4500 Series